Harmonic Drive SE

Precision gears in numerous sizes
The HPG Series Planetary Gears are available in six sizes with twelve gear ratios between 3 and 50:1 offering repeatable peak torques from 4 to 2200 Nm. The precision output bearing with high tilting rigidity enables the direct introduction of high payloads without further support and ran thus permits simple and space saving designs.

Low gear ratios for high dynamics
HPG Series Planetary Gears are available in three versions for the output: with output flange, with smooth output shaft and output shaft with keyway with. On the input side there is a version for motor adaptation, or alternatively it is available with input shaft. Standard servomotors can be simply coupled to our Planetary Gears. Gear and motor together form a compact and lightweight system capable of withstanding high payloads ensuring stable machine properties with short cycle times are guaranteed.

Precision gears with helical gearing
The HPG-R Series Planetary Gears are available in 5 sizes with sixteen ratios from 3 to 50 with a repeatable peak torque between 5 and 1000 Nm. The torsional resistant output bearing enables the direct attachment of high payloads. Thanks to its helical gearing, the HPG-R is particularly quiet in operation. The preloaded ring gear maintains low backlash over the entire lifetime.

Helical gearing
The helical gearing in combination with the flexible ring gear ensures a long lifetime and low backlash in the gear. Another advantage of helical gearing is its smooth running behaviour in combination with low noise.

Wide range of variants
HPG-R Series planetary gears are available in 3 versions for the output: with output flange, with smooth output shaft and with output shaft and keyway.

Standard servomotors
The motor flange and the integrated clamping element enable the quick attachment of standard servo motors. The gear and motor form a compact and lightweight unit that can withstand high loads.

Performance enhanced precision gear
The HPGP Series Planetary Gears are available in six sizes with gear ratios between 4 and 45:1 offering repeatable peak torques from 10 to 2920 Nm. The precision output bearing with high tilting rigidity enables the direct introduction of high payloads without further support and thus permits simple and space saving designs.

Enhanced performance with Permanent Precision®
HPGP enhanced series of Planetary Gears are available in three versions: with output flange, with smooth output shaft and output shaft with keyway. Standard servo motors can be simply coupled to our Planetary Gears. Gearbox and motor together form a compact and lightweight system capable of withstanding high payloads ensuring stable machine properties with short cycle times are guaranteed.

Cost-effective planetary gear
The HPN Series Planetary Gears are available in five sizes with thirteen gear ratios between 3 and 50:1 offering repeated peak torque from 9 to 752 Nm with a backlash of just 5 to 7 arcmin, this gear series is ideal for low backlash applications. The outstanding price to performance ratio offers a precision gear solution where low backlash and cost represent a combined value.

Getting started with Harmonic Drive® Precision
HPN Series is built around a helical gearing concept. It exhibits very smooth running and is extremely quiet. To support your application load, the gears are provided with two widely spaced bearings on the output side. The gears are available with standard flanges for various motor types. Based on a combination of high torque capacity and low backlash, HPN Planetary Gears offer a compact solution for your application. Standard servomotors can be simply coupled to the lifetime lubricated gears. With the introduction of the new HPN Series of precision gears we extend our portfolio to supply additional customer cost benefits.

Actuator IHD: Smart, compact & highly integrated

Plug and Play via software: The new Smart System IHD from Harmonic Drive® brings together 50 years of experience with precision gears and state-of-the-art motor and drive technology. Experience innovation with our highly integrated drive solution, all without a control cabinet.

Integration made easy
Highly compact and highly integrated: The IHD system comprises a backlash-free gearbox, a sophisticated servo motor, a dual motor feedback system for position measurement and a powerful motion controller in a ready-to-use drive solution. Easy integration into your application is supported not only by the drive's central hollow shaft, which is predestined to carry a wide variety of media, but also by our specially developed, user-friendly software solution for simple commissioning – plug and play.

Compatible and predictive
The enlarged hollow shaft can be used to feed through supply lines, shafts or cables for further drive systems. Due to their positioning accuracy, stable machine characteristics are guaranteed.